Ball valve jip ff type. Ball valve Danfoss flange JiP-FF Premium with handle

JIP Reducer Ball Valve from the leader in production pipeline fittings Danfoss is designed for water and gas systems. Accordingly, the working environment this device are water and gas. Cranes with a JIP gearbox are successfully used at the maximum permissible medium temperature from -30 ° C to + 180 ° C. The two-position device provides both opening and closing of the medium flow in the pipeline.

Jip crane structure

Mechanical control (reducer) allows you to fully control the process of opening / closing the flow of water or gas. Locking element (ball) made of of stainless steel allows the use of fittings long time: service life reaches 10 years or more. The JIP ball valve is attached to the pipelines by means of steel flanges, which provide high tightness in operation, as well as strength and ease of installation. We offer JIP gear valves and other ball valves at competitive prices.

New Danfoss ball valves JIP STANDARD are shut-off valves designed for heating systems for liquid media.
JiP Standard steel ball valves are mainly designed for water that meets the requirements of the PTE:
Requirements for the quality of network water,
rules technical operation power plants and networks Russian Federation(PTE) p. 4.8.40.
The line consists of steel all-welded ball valves designed for nominal pressure PN16 and having connecting flanges and branch pipes in accordance with GOST.
The valve body is made of carbon steel and is not protected against corrosion. Therefore, to prevent corrosion, the crane should either be installed in a dry room, or covered with moisture-proof insulation, or applied to the surface of the crane with paintwork materials provided for by the project of the facility.
Peculiarities:
GOST connections;
Designed specifically for PN16.

The diameter of the ball valve is selected according to the design principle, that is, equal to the diameter of the pipe.
The pressure loss across a fully open ball valve is determined by taking into account the Kv values ​​given above.
The crane is delivered to the consumer in the "open" position. When lifting and moving the crane, it is prohibited to grip it by the handle.
The valve is installed on the pipeline in an open position. Any mounting position.
Installation of valves for welding on the pipeline should be done by electric welding with simultaneous cooling of the body with a damp cloth. In this case, the valve must be in a fully open position.

JiP Premium all-welded ball valves made of carbon steel with standard bore

Ball Valves JiP Premium is a two-position shut-off valve designed for use in heating and industrial installations for liquid media. Leakage class A according to GOST R 9544 “Shut-off pipeline valves. Classes and standards of tightness of closures "(2005).
JiP Premium steel ball valves are mainly designed for water of external and internal heating networks at a temperature
coolant up to 180 ° С, including for water in the circuits of heating networks in accordance with the requirements of PTE:
Requirements for the quality of network water,
Rules of technical operation of power plants and networks of the Russian Federation (PTE) p. 4.8.40.
JiP Premium ball valves can also be used in water-glycol refrigeration systems.
The fully welded steel body of the valves meets the modern requirements for fittings used in heating systems and provides a high degree of safety.
The valve body is made of carbon steel and is not protected against corrosion. Therefore, to prevent corrosion, the valve should either
install in a dry room, or cover with moisture-proof insulation, or apply paintwork materials to the surface of the crane, provided for by the project of the facility.

The valves are equipped with a unique stem seal, which, unlike most analogues from other manufacturers, does not contain
rubber, which loses its properties over time under the influence of high temperatures and pressures. JiP Valve Stem Seal
Premium consists of several layers of Teflon and graphite and guarantees complete tightness and unlimited service life of this
crane assembly in conditions of high and varying temperatures.
The self-crimping design of the ball seal, which is a special lens springs with two carbon-fiber-reinforced fluoroplastic rings, provides the necessary tightness of the valve closure and optimal torque
the moment required to turn the ball. In the basic version, the valves have a standard passage, but have an increased
throughput in comparison with analogues due to its design features(smooth entry and exit, cylindrical insert in the ball, etc.).

Main characteristics

Nominal bore: DN = 15–600 mm;
Nominal pressure: PN = 16, 25, 40 bar;
Medium temperature: from –40 to 180 ºC;
Minimum temperature the environment: –40 ° С1);
Minimum storage and transportation temperature: –50 ° С;
Heat carrier: water or water-glycol mixtures with glycol concentration up to 50%.

In 2014, the production of ball valves with connecting dimensions of branch pipes and flanges in accordance with GOST begins. These cranes have
in the designation of the code number the letter G. Compliance of the connecting dimensions with the GOST standard makes it possible to simplify the design and installation of cranes.

Nomenclature and code numbers for ordering
Ball valve JiP Premium FF type flanged (flanges PN = 16 bar) with handle

Work zone

Unlike most analogs from other manufacturers, the maximum operating pressure of ball valves does not drop with an increase in temperature within the stated operating temperature range (–40-180 ° С). This is ensured by the design and thickness of the body, the choice of materials of construction, and the absence of rubber in the stem seal. Below is the work zone ball valves JiP Premium WW (welded), while the maximum pressure of the flanged versions is limited by the nominal working pressure of the flanges.

Overall and connecting dimensions

drive.

Flanged ball valves with connecting dimensions according to GOST

The weight of the valve in this table is indicated for flanged versions PN 40/25, for versions PN 16 it is less.
The weight and dimensions of the valve DN = 250–600 mm are indicated for the PN 25 version, including the weight of the manual gearbox.
drive.
ØD * - nominal diameter of the hole in the ball.
n is the number of holes in the flanges, where two values ​​are for PN 16 and 25, respectively